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From: Angus M <anguscmelville@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: long code blocks making Org Mode very slow
Date: Wed, 15 Jul 2015 12:22:24 +0000 (UTC)	[thread overview]
Message-ID: <loom.20150715T141602-750@post.gmane.org> (raw)
In-Reply-To: loom.20150714T200131-993@post.gmane.org

I've just discovered that the slow-response is definitely related to font
locking.  If I type M-x font-lock-mode to toggle it off then the typing lag
problem is solved.

According to the Emacs documentation:
'In Emacs 21 and later, turning on font-lock-mode automatically activates
the new Just-In-Time fontification provided by jit-lock-mode.'

It would appear, therefore, that just-in-time fontification is not taking
place in the code block with the whole code block being fontified at once -
and hence the delay.

Any help to confirm this hypothesis and how to enable just-in-time
fontification in the code block would be appreciated.

Angus M

  parent reply	other threads:[~2015-07-15 12:22 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-14 18:15 long code blocks making Org Mode very slow Angus M
2015-07-14 19:41 ` Sebastien Vauban
2015-07-14 21:06   ` Angus M
2015-07-14 21:44 ` Nick Dokos
2015-07-14 23:39   ` Angus M
2015-07-15 12:22 ` Angus M [this message]
2015-07-17  1:10   ` Grant Rettke
2015-07-21 11:09     ` Angus M
2015-07-22  1:20       ` Grant Rettke
2015-07-22 10:09         ` Angus M
2015-07-22 12:41           ` Nick Dokos
2015-07-22 23:09             ` Grant Rettke

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